English, asked by nsunitaraju, 7 months ago

Who was the first person to climb Mount Everest without oxygen?​

Answers

Answered by ammukavitha620
1

Answer:

Messner and Habeler

Sometime between 1 and 2 in the afternoon on May 8, 1978, Messner and Habeler achieved what was believed to be impossible—the first ascent of Mt. Everest without oxygen.

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